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//=================================================================

//

//        stdiooutput.c

//

//        Testcase for miscellaneous C library output functions

//

//=================================================================

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//=================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):       jlarmour

// Contributors:    

// Date:            2000-04-20

// Description:     Contains testcode for C library stdio output

//                  functions

//

//

//####DESCRIPTIONEND####

// CONFIGURATION

#include <pkgconf/libc_stdio.h>   // Configuration header

// INCLUDES

#include <stdio.h>                 // All the stdio functions

#include <errno.h>                 // errno

#include <cyg/infra/testcase.h>    // Testcase API

// FUNCTIONS

static void

test( CYG_ADDRWORD data )

{

    int i;

    // Check 1

    CYG_TEST_INFO("Expect: Hello printf world 42!");

    printf("Hello printf %s %d!\n", "world", 42);

    // Check 2

    CYG_TEST_INFO("Expect: This is fprintf 0x07f!");

    fprintf(stdout, "This is fprintf 0x%03x!\n", 0x7f);

    // Check 3

    CYG_TEST_INFO("Expect: char tests");

    fputc( 'c', stderr );

    putc( 'h', stdout );

    putchar( 'a' );

    fputc( 'r', stdout );

    putchar( ' ' );

    fflush(stdout);

    putc( 't', stderr );

    fputc( 'e', stdout );

    putchar( 's' );

    fflush( NULL );

    putc( 't', stderr );

    fputc( 's', stderr );

    putchar( '\n' );

    // Check 4

    CYG_TEST_INFO("Expect: puts test");

    puts("puts test");

    // Check 5

    CYG_TEST_INFO("Expect: fputs test");

    fputs( "fputs test\n", stdout );

    // Check 6

    CYG_TEST_INFO("Expect: fwrite test");

    fwrite( "fwrite test\n", 6, 2, stderr );

    // Check 7

    CYG_TEST_INFO("Expect: wibble: No error");

    errno = ENOERR;

    perror( "wibble" );

    // Check 8

    CYG_TEST_INFO("Expect: Long string test!\nSitting on the side of the "

                  "highway waiting to catch speeding drivers, a State "

                  "Police Officer sees a car puttering along at 22 MPH. "

                  "He thinks to himself, \"This driver is just as "

                  "dangerous as a speeder!\" So he turns on his lights "

                  "and pulls the driver over. Approaching the car, "

                  "he notices that there are five old ladies-two in "

                  "the front seat and three in the back-wide eyed and "

                  "white as ghosts. The driver, obviously confused, says "

                  "to him, \"Officer, I don't understand, I was doing "

                  "exactly the speed limit! What seems to be the "

                  "problem?\" \"Ma'am,\" the officer replies, \"you "

                  "weren't speeding, but you should know that driving "

                  "slower than the speed limit can also be a danger to "

                  "other drivers.\" \"Slower than the speed limit? No "

                  "sir, I was doing the speed limit exactly...Twenty-two "

                  "miles an hour!\" the old woman says a bit proudly. "

                  "The State Police officer, trying to contain a "

                  "chuckle explains to her that \"22\" was the route "

                  "number, not the speed limit. A bit embarrassed, the "

                  "woman grinned and thanked the officer for pointing "

                  "out her error. \"But before I let you go, Ma'am, I "

                  "have to ask... Is everyone in this car OK? These "

                  "women seem awfully shaken and they haven't muttered a "

                  "single peep this whole time,\" the officer asks. \"Oh, "

                  "they'll be all right in a minute officer. We just got "

                  "off Route 119\".");

    printf("Long string test!\nSitting on the side of the "

           "highway waiting to catch speeding drivers, a State "

           "Police Officer sees a car puttering along at %d MPH. "

           "He thinks to himself, \"This driver is just as "

           "dangerous as a speeder!\" So he turns on his lights "

           "and pulls the driver over. Approaching the car, "

           "he notices that there are five old ladies-two in "

           "the front seat and three in the back-wide eyed and "

           "white as ghosts. The driver, obviously confused, says "

           "to him, \"Officer, I don't understand, I was doing "

           "exactly the speed limit! What seems to be the "

           "problem?\" \"Ma'am,\" the officer replies, \"you "

           "weren't speeding, but you should know that driving "

           "slower than the speed limit can also be a danger to "

           "other drivers.\" \"Slower than the speed limit? No "

           "sir, I was doing the speed limit exactly...Twenty-two "

           "miles an hour!\" the old woman says a bit proudly. "

           "The State Police officer, trying to contain a "

           "chuckle explains to her that \"%d\" was the route "

           "number, not the speed limit. A bit embarrassed, the "

           "%coman grinned and thanked the officer for pointing "

           "out her error. \"But before I let you go, Ma'am, I "

           "have to ask... Is everyone in this car OK? These "

           "women seem awfully shaken and they haven't muttered a "

           "single peep this whole time,\" the officer asks. \"Oh, "

           "they'll be all right in a minute officer. We just got "

           "off Route %d\".\n", 22, 22, 'w', 119);

    // Check 9

    CYG_TEST_INFO("Expect: Another puts test, just for fun");

    puts("Another puts test, just for fun");

    // Check 10

    CYG_TEST_INFO("Expect: more fputs testing");

    fputs( "more fputs testing\n", stderr );

    // Check 11

    CYG_TEST_INFO("Expect all the numbers from 1 to 100 in 5 columns");

    for (i=1; i<101; ++i) {

        printf("%5d ", i);

        if (i%5 == 0)

            fputc( '\n', stdout);

    } // for

    CYG_TEST_PASS("Stdio output tests completed");

    CYG_TEST_FINISH("Finished tests from testcase " __FILE__

                    " for C library stdio output functions");

} // test()

int

main(int argc, char *argv[])

{

    CYG_TEST_INIT();

    CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C "

                  "library stdio output functions");

    CYG_TEST_INFO("The output of these tests needs to be manually "

                  "verified.");

    test(0);

    return 0;

} // main()

// EOF stdiooutput.c